%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%  plotVC 			generate plots of VirtualCockpit data 
%
%  Author:
%     Cory Dixon
%     RECUV, University of Colorado
%     24 May 2005
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

function m = lon_to_m(lon,lat)
	m = lon ./ 0.000009 .* cos(lat*pi/180);
